Robuta

https://ilcym.cipotato.org/publications/benchmarking-food-crop-markets-in-southern-africa-the-case-of-potatoes-and-potato-products-1961-2010/
food cropsouthern africabenchmarkingmarketscase
https://www.piie.com/blogs/north-korea-witness-transformation/latest-faowfp-crop-and-food-security-assessment
The newest assessment of the food situation in the North Korea by the FAO and WFP is likely to spark controversy. The UN agencies have been issuing joint...
crop and foodthe latestfaowfpsecurity
https://elifesciences.org/articles/31730/figures
Colony satiation level determines the unloading rate of laden foragers, which, in turn, rely on their own food load to adjust their foraging effort.
figuresdataindividualcroploads
https://www.fao.org/4/x2479e/x2479e00.htm
crop and foodfaowfpsupplyassessment